fix bugs and update docs (#125)

docs/en_US/install.md

@@ -3,7 +3,7 @@
 ### requirements
 
 * PaddlePaddle >= 2.0.0-rc
-* Python >= 3.5+
+* Python >= 3.6
 * CUDA >= 9.0
 
 ### 1. Install PaddlePaddle

docs/zh_CN/install.md

@@ -3,7 +3,7 @@
 ### 要求
 
 * PaddlePaddle >= 2.0.0-rc
-* Python >= 3.5+
+* Python >= 3.6
 * CUDA >= 9.0
 
 ### 1. 安装PaddlePaddle

ppgan/datasets/transforms/transforms.py

@@ -19,9 +19,9 @@ import collections
 import numpy as np
 
 import paddle.vision.transforms as T
-import ppgan.datasets.transforms.functional as custom_F
 import paddle.vision.transforms.functional as F
 
+from . import functional as custom_F
 from .builder import TRANSFORMS
 
 if sys.version_info < (3, 3):

setup.py

@@ -20,7 +20,7 @@ with open('requirements.txt', encoding="utf-8-sig") as f:
 
 
 def readme():
-    with open('README_en.md', encoding="utf-8-sig") as f:
+    with open('README.md', encoding="utf-8-sig") as f:
         README = f.read()
     return README